Chirkut.বাংলা

MCQ practice · SSC ICT Board questions · Chapter 1: Information and Communication Technology and Our Bangladesh

Chattogram Board 2025

Who first introduced the e-mail system?

Think it through first, then pick an option.

  1. a Jagadish Chandra Bose
  2. b Raymond Samuel Tomlinson
  3. c William Henry Bill Gates
  4. d Mark Zuckerberg
Answer and explanation

Correct answer: b Raymond Samuel Tomlinson

The book says Tomlinson was the first to introduce e-mail.

Why the other options are wrong

  • a Jagadish Chandra Bose: Bose was first at wireless messaging; Tomlinson started e-mail.
  • c William Henry Bill Gates: Bill Gates gave operating systems; e-mail was Tomlinson's.
  • d Mark Zuckerberg: Zuckerberg started Facebook; e-mail was Tomlinson's.